151113720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5647}}^1$

素因数の和:5884

約数の個数: 64

約数和(自身を含む): 455454720

約数和(自身を除く): 304341000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 5647, 6690, 8920, 11294, 13380, 16941, 22588, 26760, 28235, 33882, 45176, 56470, 67764, 84705, 112940, 135528, 169410, 225880, 338820, 677640, 1259281, 2518562, 3777843, 5037124, 6296405, 7555686, 10074248, 12592810, 15111372, 18889215, 25185620, 30222744, 37778430, 50371240, 75556860, 151113720]

約数ペア:

[(1, 151113720), (2, 75556860), (3, 50371240), (4, 37778430), (5, 30222744), (6, 25185620), (8, 18889215), (10, 15111372), (12, 12592810), (15, 10074248), (20, 7555686), (24, 6296405), (30, 5037124), (40, 3777843), (60, 2518562), (120, 1259281), (223, 677640), (446, 338820), (669, 225880), (892, 169410), (1115, 135528), (1338, 112940), (1784, 84705), (2230, 67764), (2676, 56470), (3345, 45176), (4460, 33882), (5352, 28235), (5647, 26760), (6690, 22588), (8920, 16941), (11294, 13380)]